spawn a process NAME posix_spawn, posix_spawnp - spawn a process LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <spawn.h> int posix_spawn(pid_t *restrict pid , const c…spawn a process NAME posix_spawn, posix_spawnp - spawn a process LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <spawn.h> int posix_spawn(pid_t *restrict pid , const c…clear the environment NAME clearenv - clear the environment LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <stdlib.h> int clearenv(void); Feature Test Macro Requiremen…execute a file NAME execl, execlp, execle, execv, execvp, execvpe - execute a file LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <unistd.h> extern char **environ; int…execute a file NAME execl, execlp, execle, execv, execvp, execvpe - execute a file LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <unistd.h> extern char **environ; int…execute a file NAME execl, execlp, execle, execv, execvp, execvpe - execute a file LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <unistd.h> extern char **environ; int…execute a file NAME execl, execlp, execle, execv, execvp, execvpe - execute a file LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <unistd.h> extern char **environ; int…execute a file NAME execl, execlp, execle, execv, execvp, execvpe - execute a file LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <unistd.h> extern char **environ; int…execute a file NAME execl, execlp, execle, execv, execvp, execvpe - execute a file LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <unistd.h> extern char **environ; int…execute a file NAME execl, execlp, execle, execv, execvp, execvpe - execute a file LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <unistd.h> extern char **environ; int…API for miscellaneous information in the /proc filesystem NAME procps_misc - API for miscellaneous information in the /proc filesystem SYNOPSIS #include <libproc2/misc.h> Platform …change or add an environment variable NAME setenv - change or add an environment variable LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <stdlib.h> int setenv(const ch…change or add an environment variable NAME setenv - change or add an environment variable LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <stdlib.h> int setenv(const ch…change or add an environment variable NAME putenv - change or add an environment variable LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <stdlib.h> int putenv(char * s…get an environment variable NAME getenv, secure_getenv - get an environment variable LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <stdlib.h> char *getenv(const char …get an environment variable NAME getenv, secure_getenv - get an environment variable LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <stdlib.h> char *getenv(const char …get/set resource limits NAME getrlimit, setrlimit, prlimit - get/set resource limits LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <sys/resource.h> int getrlimit(int …set/get the name of a thread NAME pthread_setname_np, pthread_getname_np - set/get the name of a thread LIBRARY POSIX threads library ( libpthread , -lpthread ) SYNOPSIS #define _G…set/get the name of a thread NAME pthread_setname_np, pthread_getname_np - set/get the name of a thread LIBRARY POSIX threads library ( libpthread , -lpthread ) SYNOPSIS #define _G…retrieve a value from the auxiliary vector NAME getauxval - retrieve a value from the auxiliary vector LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <sys/auxv.h> unsi…